A kind of acid mist dilution water spray structure

Abstract

The utility model relates to the technical field of protection of hydrochloric acid storage tanks, and discloses an acid mist dilution water spraying structure, including a frame, wherein the four corners of the frame are fixedly connected with vertical bearing seats, a connecting shaft is rotatably connected between two opposite vertical bearing seats, sprockets are fixedly connected at both ends of the connecting shaft, and two adjacent sprockets are connected by chain transmission, a driving component is provided on one side of the frame, and a plurality of mounting plates are provided between two adjacent chains, a shunt pipe is fixedly connected to the bottom of the mounting plate, and a liquid inlet pipe is fixedly connected to the top of the shunt pipe. The utility model is connected with the liquid inlet pipe through an external hose, so that an external water source enters the shunt pipe from the liquid inlet pipe, and then passes through the liquid outlet pipe and is sprayed from the atomizing nozzle, thereby diluting the acid mist, and at the same time, the mounting plate can be driven to swing back and forth through the chain, so that the atomizing nozzle swings back and forth, thereby effectively increasing the coverage of the atomized water.

Description

Technical Field

[0001] The utility model relates to the technical field of hydrochloric acid storage tank protection, and more specifically to an acid mist dilution water spraying structure. Background Art

[0002] Hydrochloric acid is a strong acid and is corrosive. A hydrochloric acid storage tank is a container specifically used to store hydrochloric acid. The hydrochloric acid storage tank is made of corrosion-resistant materials, such as polyethylene (PE) or polypropylene (PP), which can resist the corrosive effects of hydrochloric acid.

[0003] During the use of hydrochloric acid storage tanks, if acid unloading operations are carried out, or if an accidental hydrochloric acid leakage occurs, because it is concentrated hydrochloric acid and the acid mist is dense, if the acid mist is not diluted in time, it is easy to cause a safety accident. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides an acid mist dilution water spraying structure to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical scheme: an acid mist dilution water spray structure, comprising a frame, wherein the four corners of the frame are fixedly connected with vertical bearing seats, a connecting shaft is rotatably connected between two opposite vertical bearing seats, sprockets are fixedly connected at both ends of the connecting shaft, and two adjacent sprockets are connected by chain transmission, a driving component is provided on one side of the frame, a plurality of mounting plates are provided between two adjacent chains, a shunt pipe is fixedly connected to the bottom of the mounting plate, a liquid inlet pipe is fixedly connected to the top of the shunt pipe, and the top of the liquid inlet pipe passes through the mounting plate, a plurality of liquid outlet pipes are fixedly connected to both sides of the shunt pipe, one end of the liquid outlet pipe is rotatably connected to an atomizing nozzle, and a linkage component for rotating the atomizing nozzle is provided on one side of the mounting plate.

[0006] As a further solution of the utility model, the atomizing nozzles are evenly distributed on both sides of the mounting plate, and the two opposite rows of atomizing nozzles have opposite inclination angles.

[0007] As a further solution of the present invention, the linkage assembly is a diamond-shaped bearing seat, which is fixedly connected to the top of the mounting plate. Gear 1 is rotatably connected to the diamond-shaped bearing seat, and a torsion spring is fixedly connected to the bottom of gear 1, and one end of the torsion spring is fixed to the mounting plate. The top of gear 1 is fixedly connected to a lever, and the circumferential outer walls of multiple atomizing nozzles are fixedly connected to gear 2. Multiple mounting frames are fixedly connected to the top of the mounting plate, and a sliding rod is slidably connected between two adjacent mounting frames through a key groove. Both ends of the sliding rod are fixedly connected to a connecting plate, and the bottom end of the connecting plate is fixedly connected to a driving rack meshing with gear 2, and one end of the driving rack is fixedly connected to a power rack meshing with gear 1, and a blocking component is fixedly connected to one side of the frame.

[0008] As a further solution of the utility model, the blocking component is a plurality of square tubes, the plurality of square tubes are fixedly connected to an outer wall of one side of the frame, and the plurality of square tubes correspond to the shifting rods.

[0009] As a further solution of the utility model, the top ends of the plurality of liquid inlet pipes are fixedly connected with connecting flanges.

[0010] As a further solution of the utility model, the driving component is a reduction motor, the reduction motor is fixedly connected to an outer wall of one side of the frame, and one end of the output shaft of the reduction motor is fixed to one of the connecting shafts through a coupling.

[0011] As a further solution of the utility model, a plurality of fixing plates are fixedly connected to the top outer wall of the frame, and the fixing plates are evenly distributed.

[0012] Technical effects and advantages of the utility model:

[0013] 1. The utility model is connected with the liquid inlet pipe through an external hose, so that the external water source enters the diversion pipe from the liquid inlet pipe, and then passes through the liquid outlet pipe and is sprayed out from the atomizing nozzle, thereby diluting the acid mist. At the same time, the mounting plate can be driven by the chain to swing back and forth, so that the atomizing nozzle swings back and forth, thereby effectively increasing the coverage of the atomized water.

[0014] 2. The utility model blocks the lever through a square tube, so that gear one drives two power racks to move in opposite directions, so that the atomizing nozzles on both sides of the mounting plate swing in opposite directions through gear two, and the atomizing nozzles on both sides of the mounting plate are rotated and reset through the torsion spring rebound reset, so that the atomizing nozzles swing in the opposite direction, thereby further improving the coverage of the atomized water and increasing the dilution rate of the acid mist. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the front three-dimensional structure of the utility model.

[0016] Figure 2 It is a partial enlarged structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the enlarged structure of part A of the utility model.

[0018] Figure 4 It is a schematic diagram of the bottom-side enlarged structure of the utility model.

[0019] The accompanying drawings are marked as follows: 1. connecting shaft; 2. sprocket; 3. vertical bearing seat; 4. frame; 5. mounting plate; 6. chain; 7. reduction motor; 8. lever; 9. square tube; 10. slide bar; 11. liquid inlet pipe; 12. mounting frame; 13. diversion pipe; 14. power rack; 15. gear one; 16. diamond bearing seat; 17. drive rack; 18. connecting plate; 19. atomizing nozzle; 20. gear two; 21. liquid outlet pipe. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] Reference Figure 1-Figure 4 The utility model provides an acid mist dilution water spraying structure, including a frame 4, wherein four corners of the frame 4 are fixed with vertical bearing seats 3 by bolts, a connecting shaft 1 is rotatably connected between two opposite vertical bearing seats 3, two ends of the connecting shaft 1 are keyed to sprockets 2, and two adjacent sprockets 2 are connected by a chain 6 for transmission, a driving component is provided on one side of the frame 4, and the driving component is a reduction motor 7, which is fixed to an outer wall of one side of the frame 4 by bolts, and one end of the output shaft of the reduction motor 7 is fixed to one of the connecting shafts 1 by a coupling, and a plurality of mounting plates 5 are provided between two adjacent chains 6, and a shunt pipe 13 is fixed to the bottom of the mounting plate 5 by bolts, and a liquid inlet pipe 11 is welded to the top of the shunt pipe 13, and the top of the liquid inlet pipe 11 passes through the mounting plate 5, and the tops of the plurality of liquid inlet pipes 11 are all connected by A connecting flange is fixed with bolts, and multiple liquid outlet pipes 21 are welded on both sides of the shunt pipe 13. One end of the liquid outlet pipe 21 is rotatably connected to the atomizing nozzle 19. A linkage component for rotating the atomizing nozzle 19 is provided on one side of the mounting plate 5. It is connected with the liquid inlet pipe 11 through an external hose, so that an external water source enters the shunt pipe 13 from the liquid inlet pipe 11, and then passes through the liquid outlet pipe 21 and is sprayed from the atomizing nozzle 19, thereby diluting the acid mist. At the same time, the mounting plate 5 can be driven by the chain 6 to swing back and forth, so that the atomizing nozzle 19 swings back and forth, thereby effectively increasing the coverage of the atomized water. The atomizing nozzles 19 are evenly distributed on both sides of the mounting plate 5, and the two opposite rows of atomizing nozzles 19 have opposite inclination angles. Multiple fixing plates are welded to the top outer wall of the frame 4, and the fixing plates are evenly distributed, so as to facilitate the fixing of the frame 4 to the roof.

[0022] In order to further increase the coverage of atomized water, the linkage assembly in the utility model is a diamond-shaped bearing seat 16, which is fixed to the top of the mounting plate 5 by bolts. A gear 15 is rotatably connected in the diamond-shaped bearing seat 16, and a torsion spring is fixed to the bottom of the gear 15 by bolts, and one end of the torsion spring is fixed to the mounting plate 5. A lever 8 is fixed to the top of the gear 15 by bolts, and the circumferential outer walls of multiple atomizing nozzles 19 are fixed to gear 20 by bolts. A plurality of mounting frames 12 are fixed to the top of the mounting plate 5 by bolts, and a slide rod 10 is slidably connected between two adjacent mounting frames 12 through a key groove. Both ends of the slide rod 10 are fixed to a connecting plate 18 by bolts, and a driving rack 17 meshing with gear 20 is fixed to the bottom of the connecting plate 18 by bolts, and one end of the driving rack 17 is fixed to the gear 1 by bolts. 5 meshed with power racks 14, one side of the frame 4 is fixed with a blocking component by bolts, the blocking component is a plurality of square tubes 9, the plurality of square tubes 9 are fixed to the outer wall of one side of the frame 4 by bolts, the plurality of square tubes 9 correspond to the lever 8, the lever 8 is blocked by the square tube 9, so that the lever 8 is forced to drive the gear 15 to rotate, and the rotation of the gear 15 drives the two power racks 14 to move in opposite directions, so that the atomizing nozzles 19 on both sides of the mounting plate 5 swing in the opposite direction through the gear 2 20, when the square tube 9 is out of contact with the lever 8, the atomizing nozzles 19 on both sides of the mounting plate 5 are rotated and reset by the torsion spring rebound reset, and then the chain 6 is reversely driven to make the atomizing nozzle 19 swing in the opposite direction, and such a reciprocating cycle makes the atomizing nozzle 19 move forward and backward while swinging forward and backward, further improving the coverage of the atomized water, thereby improving the dilution rate of the acid mist.

[0023] The utility model is divided into the following steps when used:

[0024] S1: connecting the liquid inlet pipe 11 through an external hose, allowing the external water source to enter the diversion pipe 13 from the liquid inlet pipe 11, and then pass through the liquid outlet pipe 21 and spray out from the atomizing nozzle 19, thereby diluting the acid mist;

[0025] S2: Then, the reduction motor 7 is started, and the reduction motor 7 rotates to make the connecting shaft 1 drive the chain 6 to move through the sprocket 2, and the chain 6 drives the mounting plate 5 to swing back and forth, so that the atomizing nozzle 19 swings back and forth, thereby effectively increasing the coverage of the atomized water;

[0026] S3: At the same time, the square tube 9 blocks the lever 8, so that the lever 8 is forced to drive the gear 15 to rotate, and the rotation of the gear 15 drives the two power racks 14 to move in opposite directions, so that the atomizing nozzles 19 on both sides of the mounting plate 5 swing in opposite directions through the gear 2 20;

[0027] S4: When the square tube 9 is out of contact with the lever 8, the atomizing nozzles 19 on both sides of the mounting plate 5 are rotated and reset by the torsion spring rebound reset, and then the chain 6 is driven in the reverse direction to make the atomizing nozzles 19 swing in the reverse direction, and this reciprocating cycle makes the atomizing nozzles 19 move forward and backward while swinging forward and backward, further increasing the coverage of the atomized water, thereby increasing the dilution rate of the acid mist.

[0028] Finally, a few points should be explained: In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. An acid mist dilution water spraying structure, comprising a frame (4), characterized in that: The four corners of the frame (4) are fixedly connected with vertical bearing seats (3), and a connecting shaft (1) is rotatably connected between two opposite vertical bearing seats (3). Sprocket wheels (2) are fixedly connected to both ends of the connecting shaft (1), and two adjacent sprocket wheels (2) are connected by a chain (6). A driving component is provided on one side of the frame (4), and a plurality of mounting plates (5) are provided between two adjacent chains (6). A shunt pipe (13) is fixedly connected to the bottom of the mounting plate (5), and a liquid inlet pipe (11) is fixedly connected to the top of the shunt pipe (13), and the top of the liquid inlet pipe (11) passes through the mounting plate (5). A plurality of liquid outlet pipes (21) are fixedly connected to both sides of the shunt pipe (13), and one end of the liquid outlet pipe (21) is rotatably connected to an atomizing nozzle (19). A linkage component for rotating the atomizing nozzle (19) is provided on one side of the mounting plate (5).

2. The acid mist dilution water spraying structure according to claim 1, characterized in that: The atomizing nozzles (19) are evenly distributed on both sides of the mounting plate (5), and the two opposite rows of atomizing nozzles (19) have opposite inclination angles.

3. The acid mist dilution water spraying structure according to claim 2, characterized in that: The linkage assembly is a diamond-shaped bearing seat (16), which is fixedly connected to the top of the mounting plate (5), and a gear 1 (15) is rotatably connected inside the diamond-shaped bearing seat (16), and a torsion spring is fixedly connected to the bottom of the gear 1 (15), and one end of the torsion spring is fixed to the mounting plate (5), and a lever (8) is fixedly connected to the top of the gear 1 (15), and the circumferential outer walls of the plurality of atomizing nozzles (19) are fixedly connected to gear 2 (20), and the mounting plate (5) is fixedly connected to the gear 1 (15). A plurality of mounting frames (12) are fixedly connected to the top, and a slide bar (10) is slidably connected between two adjacent mounting frames (12) via a key slot, and both ends of the slide bar (10) are fixedly connected to a connecting plate (18), and the bottom end of the connecting plate (18) is fixedly connected to a driving rack (17) meshing with a second gear (20), and one end of the driving rack (17) is fixedly connected to a power rack (14) meshing with a first gear (15), and a blocking component is fixedly connected to one side of the frame body (4).

4. The acid mist dilution water spraying structure according to claim 3, characterized in that: The blocking components are a plurality of square tubes (9), the plurality of square tubes (9) are fixedly connected to an outer wall of one side of the frame body (4), and the plurality of square tubes (9) correspond to the shifting rods (8).

5. The acid mist dilution water spraying structure according to claim 1, characterized in that: The top ends of the plurality of liquid inlet pipes (11) are all fixedly connected with a connecting flange.

6. The acid mist dilution water spraying structure according to claim 1, characterized in that: The driving component is a reduction motor (7), which is fixedly connected to an outer wall of one side of the frame (4), and one end of the output shaft of the reduction motor (7) is fixed to one of the connecting shafts (1) via a coupling.

7. The acid mist dilution water spraying structure according to claim 1, characterized in that: A plurality of fixing plates are fixedly connected to the top outer wall of the frame (4), and the fixing plates are evenly distributed.

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